These were the scenes on the Hungary-Serbia border after police allegedly fired tear gas and water cannon to disperse protesting refugees.
Thousands of migrants and refugees have crossed into Hungary from Serbia in recent weeks.
But since Monday they have been left stranded in Serbia after Hungary completed a razor-wire security fence, blocking access into the country.
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The ruby seadragon, a new species of animal, has been filmed alive for the first time by researchers at Scripps Institution of Oceanography, University of California San…